baber/WOPTO huggingface dataset:
Patent JP-H0658407-A (JP)
Title: Acceleration/deceleration adjustment device in engine vehicle provided with variable speed variable capacity hydraulic pump
Inventor: ISHIKAWA KAZUO
IPC: F16H61/40
Filed: 1992-08-07
Abstract: PURPOSE:To enable crawling running to be set with an adjustment control of running feeling in an industrial vehicle by supplying operation oil based on a predetermined tilting angle to a running motor at the setting time of a soft area, in forward or reverse running condition with an acceleration pedal being operated. CONSTITUTION:Forward or reverse running is set by operating a forward/ reverse running operation lever 18. An amount of oil is set by means of an acceleration/deceleration adjustment control 32, which oil is to be supplied from a forward/reverse valve 15 to a tilting plate controlling cylinder 10. Then, a soft set area and a hard set are set. An operation signal of an acceleration pedal is input from an acceleration operation sensor 26 to a controller 27. When the controller 27 judges, based on the output signals, that forward or reverse running is done in the soft area, it controls the forward/reverse valve 15, and an amount of the oil to be supplied to the tilting plate controlling cylinder 10 is controlled, for setting a tilting angle of a running hydraulic pump 5 to be a specified value.
Patent JP-S6192256-A (JP)
Inventor: MISHINA HARUO
IPC: E04B1/94
Filed: 1984-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59100345-A (JP)
Title: Continuous air supply type differential pressure ventilating hot air supplier
Inventor: TAKAMI AKIYOSHI
IPC: F24H3/02
Filed: 1982-11-30
Abstract: PURPOSE:To continuously send hot air by an air supply duct by a method in which two hot air suppliers are set in parallel and connected with an air supply duct, and the heating under reduced pressure of exhaust air and the supply of hot air are repeatedly and alternately performed. CONSTITUTION:A partition plate 2 is provided at the lower position of the hot air supplier body 1 to form an air-tight room 3, an adequate number of air blowers 4 are set on the upside of the rear of the partition plate 2 and connected with a lower air blower 5, and a duct 6 is projected from the lower position of the back of the body 1 and opened or closed by a shutter 7. A shutter 7' is aattached to an air suction port 10 opening in the side upside of the body 1, an exhaust duct 12 is set on the ceiling of the room 3, a differential pressure fan 14 is connected to the exhaust port 13 provided at the frontal upper part of the duct 12, and a return duct 15 is connected to the exhaust port 13 and a shield cover 11 with a lattice. Two sets of differential pressure-ventilating hot air suppliers 17 with an auxiliary heater 16 are provided in parallel with the exhaust duct 12 in the room 2, and ducts 6 projected on the back side are led to a hot air duct 18.
Patent JP-2001031266-A (JP)
Title: Paper feeder
Inventor: FUCHI MASAMI
IPC: B65H3/08
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder which can reduce the capacity of a blowing fan constituting an air spraying means. SOLUTION: This paper feeder includes an air spraying means 4 having a paper loading means loaded with paper sheets, a suction feeding means, a blowing duct 5 for jetting air to the upper side of the leading end of the paper sheets carried on the loading means, and a blowing fan connected to one end of the blowing duct 5. The air spraying means 4 is provided with a blowing air switching mechanism 57 for selectively switching between air jetted from a floating nozzle 511 and air jetted from a separating nozzle 551.
Patent JP-S59102632-A (JP)
Title: Turn signal flasher for vehicle
Inventor: UEDA MITSURU
IPC: B60Q1/38
Filed: 1982-12-01
Abstract: PURPOSE:To convey the intent of a driver without delay by feeding a current to a turn signal lamp through a positive characteristic thermistor when a switching means is in off condition, and instantly turning on the lamp. CONSTITUTION:When a turn signal switch 3 is set to, e.g., the 3a side with a power switch 2 being in the closed condition, a current flows into a turn signal lamp 4 through a current coil 6, a perpetually-closed contact point 7, and a positive characteristic thermistor 10, instantly opening the perpetually-closed contact point 7. However, the lamp 4 is turned on, since the resistance value of the positive characteristic thermistor 10 is low at the normal temperature. And, when a current flows in the positive characteristic thermistor 10, it generates heat by itself and is provided with high resistance, causing the lamp 4 to be turned off and, as it becomes hot, flashing occurs by means of a capacitor 8. Thereby, a safe flasher is obtained which can be instantly lit when power is turned on merely by adding a positive characteristic thermistor to a capasistor type flasher.
Patent JP-H0260431-A (JP)
Title: Battery charge controller
Inventor: OKAZAKI TAKESHI
IPC: H02J7/00
Filed: 1988-08-25
Abstract: PURPOSE:To maintain properly charged state accurately by comparing the previous accumulated discharge amount with the next accumulated charge amount thereby judging over or under charge. CONSTITUTION:A charge rate counter 7 comprises a memory for storing accumulated recharge amount and discharge amount, a judging unit for operating the ratio between the accumulated charge amount and discharge amount and comparing the ratio with a predetermined value, and a charge completion signal generating unit for generating a charge completion signal based on a signal fed from the judging unit. When the accumulated value of current detected through a current sensor 4, i.e., the total charge amount, becomes 1-1.3 times of current discharged through a discharge diode 9 to a load 10 prior to charge, the charge rate counter 7 provides a charge completion signal 8 and trickle charge mode prevails.
Patent JP-H0553811-A (JP)
Title: System and method for inferring similarity of object
Inventor: SUWA MASAKI
IPC: G06F9/44
Filed: 1991-08-23
Abstract: PURPOSE:To execute inference concerning similarity between structural objects and to calculate the degree of similarity. CONSTITUTION:This system is composed of an input device 1, object structure data base 2, object using method data base 3, structure expressing element data base 4, similarity inference device 5, temporary storage device 6 and output device 7. Structure data stored in the object structure data base 2 are expressed only by using structure expressing elements registered on the structure expressing element data base 4. The degree of similarity between the objects inputted from the input device 1 is calculated based on the structure expressing elements and displayed at the output device 7. In the case of discovering the similarity between the two object structures, the manipulated variable can be considerably reduced in comparison with the conventional one since the coincidence of the structure expressing elements is defined as the valid index of similarity judgement.
Patent JP-H0855599-A (JP)
Title: Method and device for injecting impurity
Inventor: SUGIMURA SHINICHI
IPC: H01L21/265
Filed: 1994-08-12
Abstract: PURPOSE:To provide a method and a device for injecting impurities, whereby impurities can be injected to a predetermined depth of a sample without charging the sample. CONSTITUTION:An ion beam 1, consisting of positive ions of impurities for injection and accelerated to a predetermined injection energy, is made incident on a region where electrons (e) are confined by a magnetic field H, so as to neutralize the ion beam l to obtain a neutral beam N. The neutral beam is then applied to a sample S. Therefore, the sample S is illuminated with the neutral beam N accelerated to the predetermined injection energy, and the impurities are injected to a predetermined depth of the sample S without charging.
Patent JP-2000029341-A (JP)
Title: Fixing device and image forming device
Inventor: MAEYAMA RYUICHIRO
IPC: G03G15/20
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which always unnecessitates preheating and whose preheating time is made short to such an extent that an on-demand fixing system can be adopted. SOLUTION: An unfixed image on a transfer material held and carried is fixed by a fixing roller 1 and a pressure roller 2 brought into press-contact with each other. A heat pipe 10 is nickel-plated and is provided with a layer such as PTFE(polytetrafluoroethylene) on a surface at the fixing roller 1. The exciting coil 8 is wound in the axial direction of the magnetic material core 9 arranged so as to be opposed in the axial direction of the fixing roller 1 and whose cross section is nearly E-shaped.
Patent JP-H0261646-A (JP)
Title: Production of encapsulated toner
Inventor: SHIGEMORI KAZUNORI
IPC: G03G9/08
Filed: 1988-08-26
Abstract: PURPOSE:To improve fixability and a preservable property at a high temp. by forming the film of the resin particle layer of a resin emulsion flocculated around emulsifying liquid drops while removing the volatile solvent from the dispersion obtd. by flocculating the resin particles of a resin emulsion around the emulsifying liquid drops in the emulsifying liquid. CONSTITUTION:The resin emulsion is mixed with the emulsifying liquid obtd. by mixing and stirring the liquid dissolved or dispersed with toner components for electrophotography by the volatile solvent at <=100 deg.C b. p. and the water dissolved with an ag. water soluble high-polymer soln. to flocculate the resin particles of the resin emulsion around the emulsifying liquid drops in the emulsifying liquid. The film is formed of the resin particle layer of the resin emulsion flocculated around the emulsifying liquid drops which the volatile solvent is removed from the resulted dispersion. The surfaces of the core particles essentially consisting of the soft polymer having properties sufficient to maintain the fixability to a base are coated uniformly with the material having the high glass transition temp. or high melting point in this way, by which the fixability and the preservable property at a high temp. are improved.
Patent JP-H0747483-A (JP)
Title: Industrial robot controller
Inventor: ISHIGURO KAZUYA
IPC: B25J13/08
Filed: 1993-08-05
Abstract: PURPOSE:To constitute a controller so that an output from a working nozzle is controlled so that safety can be secured irrespective of a working nozzle position, a limit of the working nozzle position can be relaxed remarkably so that the working nozzle position can be positioned three-dimensionally so as to work a complicated three-dimensional shape, and also, safety is secured enough. CONSTITUTION:This controller is provided with a displacement calculating part 6 for converting an input from a displacement sensor 9 for measuring a distance between a working nozzle and a work to a distance, attached to a working nozzle 8 supported in the tip of an arm of a robot, and constituted so that an output of the working nozzle 8 is not executed, when the input from the displacement sensor 9 does not exist in the displacement of a range determined in advance.
Patent JP-S6455301-A (JP)
Title: Sintering method
Inventor: YASUHARA SEIJI
IPC: B22F3/10
Filed: 1987-08-26
Abstract: PURPOSE:To exactly and rapidly judge the completion of sintering from the outside of a furnace by measuring the electric resistance value of a sintering material at the time of sintering the material in the furnace. CONSTITUTION:The sintering material M is imposed on a material placing base 2 in the furnace body 1. The sintering material M and a resistance measuring instrument 5 are connected by conductors 6, 6' through a hole 4 provided on the furnace wall. The electric resistance value of the sintering material M is previously measured before the sintering and a heating element 3 is energized to generate heat, by which the sintering material M is heated and sintered. The electric resistance value of the material M is kept measured during the sintering and the energization of the element 3 is stopped by making judgment that the sintering is completed when the change in the electric resistance value stops and/or when a prescribed value is attained. The completion of the sintering is thereby exactly and rapidly judged from the outside of the electric furnace, by which the working efficiency is improved and the energy is conserved.
Patent JP-S6461599-A (JP)
Title: Mineral fiberboard
Inventor: ONO HARUO
IPC: D21H17/37
Filed: 1987-08-26
Abstract: PURPOSE: To obtain a mineral fiber board having nonflammability, fire-resistant adiabaticity, etc. by subjecting an aqueous slurry containing mineral fibers, an inorganic moisture-absorbing or releasing agent, gel-like cellulose, an organic binder, an inorganic binder and an auxiliary to board-forming, molding, drying and curing processes. CONSTITUTION: This mineral fiber board is obtained by homogeneously dispersing (A) mineral fibers such as asbestos or rock wool as a main component, (B) 5-30 wt.% of an inorganic moisture-absorbing or releasing agent comprising silica gel and/or sepiolite having a particle diameter of 32-325 meshes, (C) 2-3 wt.% of gel-like cellulose, and (D) an organic binder, an inorganic binder and an auxiliary in a total amount of 3-20 wt.% (the organic components are contained in an amount of <=7 wt.% based on the total amount of the solid components) in 10-100 times of water to form an aqueous slurry having a solid content of about l-8 wt.%, and subsequently sequentially subjecting the slurry to board-forming, molding, drying and curing processes. The obtained fiber board has a mineral fiber density of 250-500 Kg/m<3> .
Patent JP-H0865984-A (JP)
Title: Phase detecting apparatus
Inventor: MURATA YOSHITAKA
IPC: H02K29/08
Filed: 1994-08-12
Abstract: PURPOSE: To enable the positive detection of phase without the occurrence of torque reduction through simple constitution, by placing a magnetism detecting means in a position opposite to an irregular portion formed in at least one place on the circumference of a rotary yoke. CONSTITUTION: A rotary yoke 17 is formed into a flat ring shape, and has a projection 17a protruding inward in at least one place on its inside circumference. The rotary yoke 17 has a hole 17b outside the projection 17b in the radial direction to balance the weight of the projection 17a. A magnetism detecting means 18 is placed on the top of a stator 12. A magnetism-sensitive element, such as Hall element, is used for the magnetism detecting means 18. Thus, when a rotor 14 is rotated, an area where magnetic flux is increased by the projection 17a is detected by the magnetism detecting means 18, and the rotation of the rotor 14, that is, phase is thereby detected.
Patent JP-S59101715-A (JP)
Inventor: HORIUCHI TOSHIAKI
IPC: H01H33/40
Filed: 1982-12-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59103308-A (JP)
Title: Manufacture of permanent magnet
Inventor: OKONOGI ITARU
IPC: B22F3/02
Filed: 1982-12-03
Abstract: PURPOSE:To obtain a resin bond magnet having a distinguished performance by a process having the steps of charging a die with a mixture containing magnetic powder of 2-17 rare earth metal and a specified amount of organic resin, and shaping the mixture in the die under the influence of a magnetic field at a temperature of 40- 150 deg.C. CONSTITUTION:A mold composed of a lower die 3, punch 4 and a peripheral die 6 is situated within a gap between a pair of solenoids each having a solenoid coil 1 and a pole piece 2. The die 6 is made of a non-magnetic stellite, while the punches 3 and 4 are made of normalized SuJ2. A mixture powder 5 contains R2TM17 rare earth metal magnetic powder consisting of a rare earth metal R and a transition metal TM, and 0.5-5wt% of organic resin as a binder. The mixture powder is charged in the die cavity formed in the die 6. The die is heated to a temperature of 40-150 deg.C by a heating medium which is circulated through a jacket 8 in a case 7 as indicated by arrows. In operation, a hydraulic press cylinder 11 is actuated to lower the punch 4 thereby compacting the mixture powder 5, while the mixture powder 5 is being heated by the heating medium and magnetized by a magnetic field developed between the pole pieces 2, 2. By this method, it is possible to obtain a permanent magnet which is superior both in magnetic property and mechanical strength.
Patent JP-S6192871-A (JP)
Title: Hard copy apparatus
Inventor: YOSHIDA MASASHI
IPC: G03G15/00
Filed: 1984-10-12
Abstract: PURPOSE:To miniaturize the titled apparatus as a whole, by using continuous paper having perforations formed thereto in the lateral direction at predetermined pitches as recording paper and breaking the recording paper after printing along each of the above mentioned perforations by the tension due to a paper driving means and a control means before issuing the same. CONSTITUTION:Recording paper 20 is mounted to a paper feed part and the leading end thereof is inserted between guide walls 11a, 12 while a motor is rotated to a counterclockwise direction and a roller 2 is rotated to a clockwise direction. When the leading end of the recording paper 20 reaches a rubber tire roller 18, said paper 20 is fed to the direction shown by the arrow by the roller 18. A roller 19 holds the recording paper 20 between the roller 19 and the roller 2 and feeds the paper 20 so as to allow the same to reach between a thermal head 8 and the roller 2. When the leading end of the recording paper 20 is detected by a photosensor 36, the supply of a current to an electromagnet 32 is released and an engaging pawl 33b is meshed with a gear 23 to stop the rotation of said gear 23. Therefore, the recording paper 20 is broken along the perforation thereof by the driving force from the contact part of the roller 2 and the braking force of the roller 18. As a result, the whole can be miniaturized.
Patent JP-2001043541-A (JP)
Title: Control of digital servo and device of digital servo
Inventor: TANAKA HIROYUKI
IPC: G05B13/02
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To shorten the whole digital filter processing time by reducing the number of steps of the memory access and also reducing the overhead time of the interruption process. SOLUTION: The arithmetic process of a tracking filter of data DTE1 is performed by the 1st sampling period to store them in an output buffer, and the past term is calculated and preserved (steps S1 to S5). The arithmetic process of focus filter of data DFE1 is performed to store them in the output buffer, and the past term is calculated and preserved (steps S6 to S10). BY the 2nd sampling period, the arithmetic process of the tracking filter is performed by data DTE2 and the past term to preserve DELAY data of the 2nd sampling period, then tracking servo output data DT which are the result of this calculation, are outputted to the output buffer (Steps S11 to S14). The arithmetic process of focus servo filter is performed by data DFE2 and the past term to preserve the DELAY data of the 2nd sampling period, then focus servo output data FT are outputted to the output buffer (Steps S15 to S18).
Patent JP-H0872121-A (JP)
Title: Extruding machine
Inventor: UMEZAWA YOSHIMASA
IPC: B29C48/76
Filed: 1994-09-06
Abstract: PURPOSE: To surely remove steam from a set material before the set material is extruded outside a machine. CONSTITUTION: In an extruder provided with a screw 2 rotating an a casing 1, a groove part 4 for sectioning a steam relief path on the periphery of a set material D extruded by the screw 2 is axially formed at an outlet 3 of the casing 1.
Patent JP-H0261602-A (JP)
Title: Reinforcing method for optical fiber connection part
Inventor: MORIKAWA KEICHU
IPC: G02B6/255
Filed: 1988-08-26
Abstract: PURPOSE:To suppress decreases of reinforcing effect and transmission characteristics by moving and positioning a transparent tube made of resin at a weld connection, and injecting ultraviolet-ray setting resin into this tube and curing the resin. CONSTITUTION:The transparent resin-made tube 5 whose internal diameter is equal to or larger than the external diameter of the nonconnection part of an optical fiber 1 to be connected by fusion is inserted and installed outside the fusion connection position of the optical fiber previously, and optical fiber cores 2 are connected by fusion together. Then the transparent resin-made tube 5 is moved and positioned at the fusion connection part 8, and the ultraviolet-ray setting resin 6 is injected from the end part of the tube 5 or a gap part formed in the flank of the tube previously and set by being irradiated with ultraviolet rays. Consequently, the decrease in transmission characteristics is suppressed and the connection part is reinforced sufficiently.
Patent JP-H0762814-A (JP)
Title: Balcony flooring
Inventor: SHIMIZU SADAHIDE
IPC: E04F15/00
Filed: 1993-08-27
Abstract: PURPOSE:To effect the connection of a leader having different diameters by cutting a truncated conical drain hole formation provided to a balcony flooring at a required position to make it possible to adjust size of a diameter. CONSTITUTION:A diameter of a drain gutter 12 formed along a floor 11 is gradually reduced downward from the bottom 13, and a swelled drain hole formation 2 is formed in the shape of an approximate truncated cone. Any part smaller than an inside diameter of a leader 4 connected to an outside diameter of the drain hole formation 2 is cut horizontally to form a drain hole 3. After that, a rubber packing 5 is fitted in the remainder 21 of the drain hole formation 2 to fit and fix the leader 4 to the remainder 21 from the outside of the rubber packing 5, and the drain hole 3 is connected to the leader 4. According to the constitution, in the case the leader 4 having a different diameter is connected, a cut position of the drain hole formation 2 is cut at a position corresponding to the leader 4, so that connection can be made.
Patent JP-H0875972-A (JP)
Title: Cc filter mounting structure
Inventor: MASUDA TEI
IPC: G03B27/46
Filed: 1994-09-06
Abstract: PURPOSE: To reduce the space when a CC filter overlaps each other and to prevent multiple reflection and oblique light beams from being made incident on an exposing lens by sliding a pair of transparent plates each having a color layer formed on the surface thereof while maintaining a prescribed space in the direction of facing and overlapping or being parted away from each other so that the color layers are not in contact with each other. CONSTITUTION: The CC filter is constituted of a pair of the transparent plates 34 each having the vapor-deposited layer 38 with the same color formed thereon. The outer edges of respective transparent plates 34 are fitted and bonded to stepped parts formed in U-shaped mounting frames 40, 42 having no frame parts on facing surfaces. Respective stepped parts are formed on the opposite sides of the left and right mounting frames 40, 42 and the surfaces of the transparent plates 34 fitted to the stepped parts are protruded from the outer surface of the mounting frames 40, 42. The vapor- deposited layers 38 with the same color are formed on the protruded surfaces and face each other while having a prescribed space.  Namely, the vapor-deposited layers 38 are kept in the maximum proximity to each other by holding the opposite surfaces of the transparent plates 34 on which the vapor-deposite layers 38 are formed with the mounting frames 40, 42.